/*
 * Copyright (C) 2005 - 2013 MaNGOS <http://www.getmangos.com/>
 *
 * Copyright (C) 2008 - 2013 Trinity <http://www.trinitycore.org/>
 *
 * Copyright (C) 2010 - 2013 ProjectSkyfire <http://www.projectskyfire.org/>
 *
 * Copyright (C) 2011 - 2013 ArkCORE <http://www.arkania.net/>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 */

#include "gamePCH.h"
/** \file
 \ingroup u2w
 */

#include "WorldLog.h"
#include "Config.h"
#include "Log.h"
#include "DatabaseWorkerPool.h"

WorldLog::WorldLog () :
        i_file(NULL)
{
    Initialize();
}

WorldLog::~WorldLog ()
{
    if (i_file != NULL)
        fclose(i_file);
    i_file = NULL;
}

/// Open the log file (if specified so in the configuration file)
void WorldLog::Initialize ()
{
    std::string logsDir = sConfig->GetStringDefault("LogsDir", "");

    if (!logsDir.empty())
    {
        if ((logsDir.at(logsDir.length() - 1) != '/') && (logsDir.at(logsDir.length() - 1) != '\\'))
            logsDir.append("/");
    }

    std::string logname = sConfig->GetStringDefault("WorldLogFile", "");
    if (!logname.empty())
    {
        i_file = fopen((logsDir + logname).c_str(), "w");
    }

    m_dbWorld = sConfig->GetBoolDefault("LogDB.World", false);          // can be VERY heavy if enabled
}

void WorldLog::outTimestampLog (char const *fmt, ...)
{
    if (LogWorld())
    {
        ACE_GUARD(ACE_Thread_Mutex, Guard, Lock);
        ASSERT(i_file);

        Log::outTimestamp(i_file);
        va_list args;
        va_start(args, fmt);
        vfprintf(i_file, fmt, args);
        //fprintf(i_file, "\n");
        va_end(args);

        fflush(i_file);
    }

    if (sLog->GetLogDB() && m_dbWorld)
    {
        va_list ap2;
        va_start(ap2, fmt);
        char nnew_str[MAX_QUERY_LEN];
        vsnprintf(nnew_str, MAX_QUERY_LEN, fmt, ap2);
        sLog->outDB(LOG_TYPE_WORLD, nnew_str);
        va_end(ap2);
    }
}

void WorldLog::outLog (char const *fmt, ...)
{
    if (LogWorld())
    {
        ACE_GUARD(ACE_Thread_Mutex, Guard, Lock);
        ASSERT(i_file);

        va_list args;
        va_start(args, fmt);
        vfprintf(i_file, fmt, args);
        //fprintf(i_file, "\n");
        va_end(args);

        fflush(i_file);
    }

    if (sLog->GetLogDB() && m_dbWorld)
    {
        va_list ap2;
        va_start(ap2, fmt);
        char nnew_str[MAX_QUERY_LEN];
        vsnprintf(nnew_str, MAX_QUERY_LEN, fmt, ap2);
        sLog->outDB(LOG_TYPE_WORLD, nnew_str);
        va_end(ap2);
    }
}
